[Retracted] Enhanced Watershed Segmentation Algorithm-Based Modified ResNet50 Model for Brain Tumor Detection

Table 3

Numerical results for different ratios of training, test, and validation sets before augmentation.

Case no.	Training set		Test set		Validation set		Numerical results
							Accuracy		Precision		Sensitivity		Specificity
	%	Image count	%	Image count	%	Image count	Test	Val.	Test	Val.	Test	Val.	Test	Val.
Case 1	75	193	20	50	5	10	0.67	0.85	0.85	0.63	0.91	0.77	0.93	0.73
Case 2	80	203	10	25	10	25	0.60	0.78	0.68	0.58	0.84	0.70	0.86	0.65
Case 3	75	193	15	35	10	25	0.83	0.81	0.91	0.74	0.69	0.91	0.79	0.91